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Category: Column Hardware FAQ
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Column Hardware FAQ
Advantages of using a 3.0mm ID HPLC column for LCMS - Tech Information
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Are 10um pore size available in the Cogent Column Filters - FAQ
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Are Cogent 2.o HPLC columns compatible with Agilent 1290 Infinity II instruments - FAQ
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Can I backflush the Cogent column filter for longer in-service life - FAQ
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Can I change the filter element in the Cogent Column Filters - FAQ
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Can the Cogent Column Filters replace my HPLC guard columns - FAQ
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Check for high pressure traced to the HPLC pump module - Tips & Suggestions
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Do I need any special fittings to use the Cogent Column Filter with my current HPLC column - FAQ
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Do you offer a 0.5um titanium or PEEK frit for the PEEK column hardware - FAQ
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Does the Hichrom brand column coupler work with the Partisil and Partisphere HPLC columns - FAQ
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Frits smaller than 0.062 inches OD cannot be chamfered - Tech Information
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Guidelines for packing in the PEEK column hardware - Tips & Suggestions
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How do I connect a guard column to an analytical column - FAQ
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How do the terms nano capillary and micro LC differ in terms of column ID and typical flow rates - FAQ
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How frits are manufactured - INTERNAL ONLY
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How to keep surface treated frits from biofouling - FAQ
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Is the Cogent Column Filter compatible with a 2.1mm ID column - FAQ
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Maximum Pressure chart for 1/8" and 1/4" stainless steel tubing - Tech Information
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Maximum pressure chart for stainless steel tubing - Tech Information
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PEEK slurry reservoir 2.1mm ID column packing hardware information - FAQ
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Protecting HPLC analytical columns and when to use guard columns vs Cogent Column Filters - Tips & Suggestions
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Specifications of different grades of stainless steel used in HPLC columns
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The common names of HPLC column diameters - Primer
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The pH range of PEEK laboratory tubing and fittings- Tech Information
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What 316 in 316 stainless steel means - Primer
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What are the dimensions of 4.6mm ID 5um frits for columns made with PEEK - FAQ
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What are the maximum pressure specifications for All PEEK column hardware - FAQ
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What are the thread specifications for the PEEK columns - FAQ
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What do WCS and WVS stand for in Partisil HPLC columns - FAQ
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What does stainless in stainless steel mean - FAQ
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What hardware is needed for packing 4.6 mm I.D. columns- INTERNAL ONLY
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What is the definition of passivating and purging in HPLC - FAQ
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What is the difference between a low and high pressure union in HPLC - FAQ
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What is the difference between a union and an adapter in HPLC - FAQ
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What is the difference between ferrules made of stainless steel vs stainless steel and PEEK hybrids - FAQ
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What is the difference between the ColumnStore 120 and four ColumnStore 30 - FAQ
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What is the effect of extra column volume for different HPLC instruments on the same method - FAQ
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What is the largest ID for PEEK columns that you offer - FAQ
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What is the largest Internal Diameter for Cogent TYPE-C prep columns - FAQ
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What is the maximum pressure Cogent HPLC columns can tolerate - FAQ
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What is the maximum pressure of the 2.1mm PEEK HPLC columns - FAQ
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What is the maximum pressure the Cogent Column Filters should be used with - FAQ
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What is the maximum temperature that the Endure brand of fittings can be used - FAQ
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What is the pH range of 316 stainless steel laboratory tubing fittings and sparging stones - FAQ
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What is the pilot length or dimension X depth for end fittings uses to connect HPLC columns - FAQ
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What is the pressure capability of the ARE brand all PEEK column coupler - FAQ
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What is the thickness of the SS filter element in the Cogent Column Filters - FAQ
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What is the useful temperature range of 316 stainless steel laboratory products - FAQ
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What is the useful temperature range of PEEK laboratory products - FAQ
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What is the volume of Cogent HPLC columns - FAQ
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What makes one HPLC fitting different from another - FAQ
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What materials are the Cogent Column Filters manufactured with - FAQ
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What results when I use a small guard column with a larger ID or prep column - FAQ
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What type of tubing do I use to connect the guard column holder to analytical columns - FAQ
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When to use PEEK or stainless steel for HPLC column hardware - Tips & Suggestions
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Which columns are compatible with the Hichrom brand column coupler Cat No 47450-06 - FAQ
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Which HPLC column ID dimensions are the Hichrom brand guard column holders cat no 82000-GH compatible with - FAQ
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Which HPLC column internal diameter should I use for LCMS - FAQ
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Which size guard column should I use with my 1mm Cogent 2.o column - FAQ
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Which solvents should not be used with the Cogent Column Filters - FAQ
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Why do some HPLC fittings need ferrules and others do not - FAQ
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Will a different guard column hardware system different from the Cogent system affect my results when using a Cogent column - FAQ
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Will different guard columns packed by different column packers be equivalent - INTERNAL ONLY
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Will using the Cogent Column Filters change my current HPLC results - FAQ
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